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Ornstein—Zernike theory for the near-critical planar random cluster model

In this talk, we will discuss the classical Ornstein-Zernike theory for the random-cluster model (also known as FK percolation). In its modern form, it is a very robust theory, which most celebrated o...

La teoria di De Giorgi–Nash–Moser per le equazioni cinetiche con diffusione non locale

Sunto: Presenterò alcuni risultati recenti riguardanti le soluzioni deboli di un'ampia classe di equazioni integrali cinetiche, in cui il termine di diffusione nella variabile di velocità è un operato...

High Order Structure-Preserving Semi-Implicit Schemes for Hyperbolic Equations

Programma: 9:30-10:20 Sergio Pirozzoli: TBACoffee Break11:00-11:30 Tommaso Tenna: From the multi-species Boltzmann equation to an isentropic two-phase flow model: kinetic derivation and numerical insi...

The optimal constant for the critical Sobolev inequality of higher order on manifolds

We are interested in the optimal constant problem for the critical Sobolev embedding of the space Hk(M) into Lp*(M), where k is a positive integer, (M,g) is a closed Riemannian manifold of dimension n...

High Order Structure-Preserving Semi-Implicit Schemes for Hyperbolic Equations

Programma: 9:20-9:50 Davide Torlo: Stability of implicit and IMEX ADER and DeC schemes9:50-10:20 Elena Bernardelli: A novel fully compatible and asymptotic preserving semi-implicit scheme on staggered...

Modular forms and the Picard group of the Baily-Borel compactification of orthogonal Shimura varieties

Orthogonal Shimura varieties arise from symmetric domains attached to orthogonal groups. We show that the Picard group of the Baily-Borel compactification of an orthogonal Shimura variety is isomorphi...

Anomalous phenomena on regular and irregular domains: approximating complexity for the applied sciences

Conferenza organizzata nell'ambito del progetto PRIN 2022 (APRIDACAS) 2022XZSAFN - CUP B53D23009540006 - PNRR M4.C2.1.1 Tutte le informazioni sul sito https://sites.google.com/uniroma1.it/apridacas...

High Order Structure-Preserving Semi-Implicit Schemes for Hyperbolic Equations

Programma: 14:00-14:30 Opening14:30-15:20 Michael Dumbser: TBACoffee Break16:00-16:30 Silvia Preda: SCOUT: Semi-Lagrangian COnservative and Unconditionally sTable schemes for nonlinear advection-diffu...

PRIN 2022: HIGH ORDER STRUCTURE-PRESERVING SEMI-IMPLICIT SCHEMES FOR HYPERBOLIC EQUATIONS

The closing meeting of the PRIN 2022 project "High Order Structure-Preserving Semi-Implicit Schemes for Hyperbolic Equations" will be held in Sapienza University of Rome in November 12-14, 2025.This w...

PRIN 2022: HIGH ORDER STRUCTURE-PRESERVING SEMI-IMPLICIT SCHEMES FOR HYPERBOLIC EQUATIONS

The closing meeting of the PRIN 2022 project "High Order Structure-Preserving Semi-Implicit Schemes for Hyperbolic Equations" will be held in Sapienza University of Rome in November 12-14, 2025.This w...

Quantitative stability of optimal transport maps

Optimal transport consists in sending a given source probability measure ρ to a given target probability measure μ in an optimal way with respect to a certain cost. Optimal transport has been widely u...